dsdinc.com
Observed Jul 28, 2026, 15:39 UTC (22h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Email byMicrosoft 365
Secured byStarfield Technologies
Also usesHubSpot
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dsdinc.com actually stands on - every host below is a signed observation
dsdinc.com
A / AAAA
192.124.249.103
unattributedserves the site
NS
dns2.stabletransit.comdns1.stabletransit.com
stabletransit.comanswers its DNS
MX
dsdinc-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
dsdinc.com
Starfield Technologiesissued its certificate
DNS Records
A 1
192.124.249.103
MX 1
0dsdinc-com.mail.protection.outlook.com
TXT 5
1c83a6c11e95e0b3dbb5895fb4793984Sendinblue-code:ee3f8a7365cae382140189e9d7fc3c77v=spf1 include:spf.protection.outlook.com include:mailgun.org include:auth.msgapp.com include:_spf.safewebservices.com include:servers.mcsv.net ip4:45.31.44.225 include:spf.sendinblue.com ip4:12.147.22.80/28 include:spf.US.exclaimer.net include:50321267.spf02.hubspotemail.net -allMS=ms53486159v=DMARC1; p=reject; rua=mailto:dmarc@dsdinc.com; ruf=mailto:dmarc@dsdinc.com; fo=1; pct=100
NS 2
dns2.stabletransit.comdns1.stabletransit.com
SOA 1
ns.rackspace.com operations.pcgit.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
dsdinc.com |
C=US, O=Starfield Technologies, CN=Starfield TLS Intermediate CA DV - R1v1 | Sun, 18 Oct 2026 23:59:58 +0000 |
Starfield TLS Intermediate CA DV - R1v1 |
C=US, O=Starfield Technologies, CN=Starfield TLS Root CA - R1 | Thu, 23 Aug 2040 11:59:59 +0000 |
Starfield TLS Root CA - R1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Root Certificate Authority - G2 | Thu, 31 Dec 2037 23:59:59 +0000 |
Subdomains (1)
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_83dc5bcb10863da2- Output Hash
cb1a75c12605d9ac6c8716125e68609e0df28b5ad9cf7dfe0d579b072dfb790c- Signature
ed25519:a3d6ae2ec3ab7810e0587b365c2f2de0b0cfa0af2edf42c610f41a20d9d91d7aeb87f91ad83a4c203940be27c51292f8c959ca7004fce35e335c10fbe99f030c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast